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α: calibrated so average coauthorship-adjusted count equals average raw count
Although supplemental saving plans can be an important part of an individual's financial security in retirement, contribution rates remain low, particularly among those with lower salaries and less education. We report findings from an intervention that provided information on key aspects of the employer‐provided supplemental saving plans to older public employees in North Carolina. Among workers participating in a supplemental plan, individuals who received an informational flyer increased their contributions in the months following the intervention relative to the control group. In contrast, individuals who were not enrolled in a retirement saving plan were not moved to begin contributing to a supplemental plan. The results suggest that informational interventions can induce workers who are already engaged in the saving process to reassess their level of retirement preparedness. (JEL C93, D14, D9)